KAISH Strat HSS Guitar Pickguard ST Back Plate Tremolo Cover for USA/Mexican Fender Strat Orange 3 Ply This Strat HSS Pickguard Set fits USA/Mexican Standard Fender Strats,but not Fender Squier Strats or other types of Strats.If you have other types of strats,you may need to make a little modification to let it fit;Please note there are only 2 (not 3) mounting screw holes for the humbucker pickup Made of plastic; The pickguard and trem cover have plastic films which should be peeled off after installing Thickness is about 2.2mm (+/- 0.2mm error, because different bulks materials might be varied a little different thickness) Due to the wide variety of pickguards in the market,please be sure to verify the dimensions carefully before you order the item Free pickguard mounting screws are included